I also went 6.0 LS with 4l65e from an 04 Escalade. Did all of my own work. You can see my thread below.
As mentioned before you will need to find a t-case (np241c) and gauge cluster from a 90-91 Blazer/Sub.
I also use a 90's 6.5ltr gas pedal since I have DBW for the factory look.
Mine is a full...
Good info. I was in my dash over the weekend running wires for the window motor retrofit relays and adding a power rearview mirror.
Once finished I put all back together and tested the various switches. My pump no longer worked. Mist low and high worked. Delay feature was intermittent. I may...
I'll let you redo mine :)
I have the vin and can lookup the other info, GVW, etc but not sure where to find the manufacture date. I think it's feb 82 but not certain.
Anyone know where to find this?
Right, homelink would need constant 12 since you can use with the car off.
I have seen some with 15 wires but I avoided grabbing one of those, overkill.
The one I found has compass, temp and auto dim. Side mirror dim is nice to have, I have it on my other cars but I wouldn't want to change my original style mirrors.
If I recall, diesels come with hydroboost not vacuum assist. Did you convert the hydroboost when you swapped the engine? Brake pedal setup will be different between gas and diesel too. I have a gas powered k5 if you need a pic.
Didn't read the entire thread but I have a serpentine setup on my 87 r10.
Took everything from a 90 burb. had the reverse fan/clutch and water pump too.
Have been running for 5 years no issues. I did put on a new water pump at the time so wouldn't have to worry about leaks. Also new rad hoses...
What modern GM mirrors are being used to upgrade a square?
No need for Onstar or backup camera.
Would like compass, temp and autodim. I would go to a salvage yard and take the harness with the mirror.
Thanks.